WebTest.java

/*
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 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
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 * or LICENSE.txt.  See the License for the specific
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 * file and include the License file at LICENSE.txt.
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 * GPL Classpath Exception:
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package test.client;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

import com.sun.ejte.ccl.reporter.SimpleReporterAdapter;

/*
 * Unit test for @WebServlet
 */
public class WebTest {

    private static SimpleReporterAdapter stat = new SimpleReporterAdapter(
            "appserv-tests");
    private static final String TEST_NAME = "stereotypes-interceptor-bindings-for-stereotypes";

    private static final String EXPECTED_RESPONSE = "Hello from Servlet 3.0.";

    private String host;
    private String port;
    private String contextRoot;

    public WebTest(String[] args) {
        host = args[0];
        port = args[1];
        contextRoot = args[2];
    }

    public static void main(String[] args) {
        stat.addDescription("Unit test for stereotypes");
        WebTest webTest = new WebTest(args);
        webTest.doTest();
        stat.printSummary(TEST_NAME);
    }

    public void doTest() {
        try {
            invoke();
        } catch (Exception ex) {
            System.out.println(TEST_NAME + " test failed");
            stat.addStatus(TEST_NAME, stat.FAIL);
            ex.printStackTrace();
        }
    }

    private void invoke() throws Exception {

        String url = "http://" + host + ":" + port + contextRoot + "/myurl";
        System.out.println("opening connection to " + url);
        HttpURLConnection conn = (HttpURLConnection) (new URL(url))
                .openConnection();

        int code = conn.getResponseCode();
        if (code != 200) {
            System.out.println("Unexpected return code: " + code);
            stat.addStatus(TEST_NAME, stat.FAIL);
        } else {
            InputStream is = null;
            BufferedReader input = null;
            String line = null;
            try {
                is = conn.getInputStream();
                input = new BufferedReader(new InputStreamReader(is));
                line = input.readLine();
                System.out.println("line = " + line);
            } finally {
                try {
                    if (is != null) {
                        is.close();
                    }
                } catch (IOException ioe) {
                    // ignore
                }
                try {
                    if (input != null) {
                        input.close();
                    }
                } catch (IOException ioe) {
                    // ignore
                }
            }
            if (EXPECTED_RESPONSE.equals(line)) {
                stat.addStatus(TEST_NAME, stat.PASS);
            } else {
                System.out.println("Wrong response. Expected: "
                        + EXPECTED_RESPONSE + ", received: " + line);
                stat.addStatus(TEST_NAME, stat.FAIL);
            }
        }
    }
}